You know and love Superhotand Clustertruck, right? If so, then TinyBuild's April Fools' Day combination of those two titles is right up your alley.
I just gave Super Truck a quick spin and it is pretty much what you'd expect: the trucks only move faster than a crawl when you move and they are red. This is easily the best April Fools' thing I've seen thus far as it is playable and free. Grab your copy here for PC.